Adventive Population of<i>Trissolcus japonicus</i>(Hymenoptera: Scelionidae), Parasitoid of<i>Halyomorpha halys</i>(Hemiptera: Pentatomidae), Discovered in Southwestern Idaho
نویسندگان
چکیده
Abstract Adventive populations of Trissolcus japonicus (Ashmead) have been detected in the eastern and western United States including states Washington, Oregon, California, Utah. These may provide classical biological control for invasive brown marmorated stink bug, Halyomorpha halys (Stål), which can cause economic loss to many specialty crops North America. Idaho has not previously surveyed exotic T. or native parasitoids H. halys. In July 2021, was discovered emerging from wild egg masses Star, (43.69788, −116.49427), on yellow sticky cards September. This is first record state Idaho. constituted only a small portion species detected; other included euschisti (Ashmead), hullensis (Harrington), utahensis (Ashmead). Genetic population level analysis specimens supports likelihood its expansion inland west coast, inhabiting ecozones considered unsuitable due high temperatures low humidity. report opens prospect an effective agent potentially hot dry geographic regions expands documentation presence adventive
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ژورنال
عنوان ژورنال: Journal of Integrated Pest Management
سال: 2023
ISSN: ['2155-7470']
DOI: https://doi.org/10.1093/jipm/pmad005